02/19/2010 白天灌水

richer

All Cash in hand, waiting ...

CoolMax

不是要你解盘，无聊阿，聊天不行么
canewbie 发表于 2010-2-19 02:33 PM

大家只要注意一点，现在啥消息都是好消息。

跟前一段时间完全相反。

氢氧化钠

眼睛蛇和大象约会，寒暄一番后说：“来就来吧，还牵这么大头猪，客气了。”

那位老大有时间看看，我前两天设了一个CSIQ的order，21.50，没想到跌这么多真给填上了，这个东西还能hold吗，唉
donkeygirl 发表于 2010-2-19 14:25

我是小青蛙，一家之言仅限参考哈。看了一眼，图像不怎么好，短期支撑在20.4左右，跌破了就算确定跌势了。你设个stop好了啦

lwjnbtx

my straddle on fslr failed. fslr dropped/popped not as big as I expected based on the previous couple of ER.  so instead of close the call yesterday and take +300/call, now I am -200/straddle.
lesson learned: the day after ER, the volatility dropped so big, that call/put is just getting much cheaper.

donkeygirl

我是小青蛙，一家之言仅限参考哈。看了一眼，图像不怎么好，短期支撑在20.4左右，跌破了就算确定跌势了。你设个stop好了啦
氢氧化钠 发表于 2010-2-19 14:39

多谢

lqiantobe

COOLMAX~~~我快疯了，套利了CREE 现在怎么飚成这样呀， 我又该忍不住进了怎么办呀

氢氧化钠

my straddle on fslr failed. fslr dropped/popped not as big as I expected based on the previous couple of ER.  so instead of close the call yesterday and take +300/call, now I am -200/straddle.
lesso ...
lwjnbtx 发表于 2010-2-19 14:40

我搞过这种事情，一般来说那种ER之前没行情的straddle比较合算。你买的是ATM put/call吧。

lwjnbtx

COOLMAX~~~我快疯了，套利了CREE 现在怎么飚成这样呀， 我又该忍不住进了怎么办呀
lqiantobe 发表于 2010-2-19 14:42

套利了, so be happy!

CoolMax

COOLMAX~~~我快疯了，套利了CREE 现在怎么飚成这样呀， 我又该忍不住进了怎么办呀
lqiantobe 发表于 2010-2-19 02:42 PM

等下周一再说，今天是OE Play，就像上个OE一样。

tracy

大家只要注意一点，现在啥消息都是好消息。

跟前一段时间完全相反。
CoolMax 发表于 2010-2-19 14:39

dara

大家只要注意一点，现在啥消息都是好消息。

跟前一段时间完全相反。
CoolMax 发表于 2010-2-19 14:39

I am wondering about that too.

any news could be explained as good news, just look at two days' 工作失业ratio

market is way overbought now, I would hold any position overnight now.

氢氧化钠

COOLMAX~~~我快疯了，套利了CREE 现在怎么飚成这样呀， 我又该忍不住进了怎么办呀
lqiantobe 发表于 2010-2-19 14:42

新高了吧？前几天我看到了，没敢进，呵呵

charade

这里再跌下去，今天就doji了

lwjnbtx

我搞过这种事情，一般来说那种ER之前没行情的straddle比较合算。你买的是ATM put/call吧。
氢氧化钠 发表于 2010-2-19 14:44

I bought 120 call several Fridays ago, and bought put yesterday (adjust Feb. into Mar. 120 put).  The put yesterday was very expensive so even with today's 8% drop, the put it's self only gained 40% ITM, not a good rate compared to the 60% drop of 120 call price.

90ufo

做OPTION的同学们, 这周末是不是MARCH OPTION DECAY最快的?

lwjnbtx

做OPTION的同学们, 这周末是不是MARCH OPTION DECAY最快的?
90ufo 发表于 2010-2-19 14:46

Time decay (theta) on the last 30 days to the expiration is the fastest, as all the books say.

Simpletrader

$ got a black bar.  commodity has more room to be up?

90ufo

I bought 120 call several Fridays ago, and bought put yesterday (adjust Feb. into Mar. 120 put).  The put yesterday was very expensive so even with today's 8% drop, the put it's self only gained 4 ...
lwjnbtx 发表于 2010-2-19 14:46

yeah, implied vol too high the day before ER.  From what I learned in books, should buy options 1week before ER.   some ppl only play volatility, buy 1 week before ER, then sell before ER.

氢氧化钠

I bought 120 call several Fridays ago, and bought put yesterday (adjust Feb. into Mar. 120 put).  The put yesterday was very expensive so even with today's 8% drop, the put it's self only gained 4 ...
lwjnbtx 发表于 2010-2-19 14:46

i think your timing has a problem. usually buying options before ER is costly, especially with high expected volatility. making easy is not that easy, hehe

氢氧化钠

今天最好收doji, 牛熊都吓吓